Pith Number

pith:K7N4EY4Z

pith:2018:K7N4EY4Z2LYCLVFO4WBIR3XGNG

not attested not anchored not stored refs pending

The Logos Categorical Approach to Quantum Mechanics: I. Kochen-Specker Contextuality and Global Intensive Valuations

C\'esar Massri, Christian de Ronde

arxiv:1801.00446 v1 · 2018-01-01 · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K7N4EY4Z2LYCLVFO4WBIR3XGNG}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:00:59.458079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57dbc26399d2f025d4aee58288eee6699771ce7e0bacb3f85983adb22721e87c

Aliases

arxiv: 1801.00446 · arxiv_version: 1801.00446v1 · doi: 10.48550/arxiv.1801.00446 · pith_short_12: K7N4EY4Z2LYC · pith_short_16: K7N4EY4Z2LYCLVFO · pith_short_8: K7N4EY4Z

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/K7N4EY4Z2LYCLVFO4WBIR3XGNG \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 57dbc26399d2f025d4aee58288eee6699771ce7e0bacb3f85983adb22721e87c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20dca4813371f669d9c2dae2afb11800e139cfae71ce144831d1e035eb535d39",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-01-01T13:49:08Z",
    "title_canon_sha256": "5137c6ed57002a23c40f414b90dee6201533f51f833962232e8632510b9a1bd2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.00446",
    "kind": "arxiv",
    "version": 1
  }
}